6 w, 3.7 v pressure sprayer, total capacity: 7 l, useful capacity: 5 l, with safety and decompression valve, translucent tank with level indicator and 1.3 m translucent hose, adjustable conical nozzle and accessory adapter, comfortably transportable over the shoulder with adjustable straps or with a carrying handle, led status indicator, usb charging (included), with autonomy of 4 tanks / 20 l